Exlibris Stanislaw Niewitecki, by Ryszard Krzywka, technique: woodcut, 1962.
very good condition, inscribed on back in pencil
NIEWITECKI Stanisław [1904-1969] Polish numismatist and social activist. Since 2011, one of the streets in Bydgoszcz bears his name.
KRZYWKA Ryszard [1925-2009] Polish artist, graphic designer. One of the most important figures of the Torun Group, bringing together artists from various fields of art. He created mostly economical, geometric works in linocut technique, also made ex-librises. He was an expert on printmaking and contemporary art, a UN expert on fine arts, and worked on organizing art education (including in Cuba and Mozambique).